Question

I need to create a criteria filter on an Activity data field, that may or may not exist for the process; however if the data field does not exist the criteria does not return the process. Is there a way to ignore the fact that the field does not exist in the criteria?

Alternatively, what other ways are there to solve the problem.

Answer 1

Here is what I tried, firstly:

(ActivityData.CustomerName == "Bob" OR ActivityData.CustomerName == NULL)`

Secondly:

(ProcessFullName != "K2Project2\Process1" OR ActivityName != "DefaultActivity" OR ActivityData.CustomerName == "Bob")

Niether worked, this isn’t possible today (I have logged the bug).

The only workaround available to you right now is to do two queries, the first with the field the second without. Add them to a single list, but before adding values from the second result-set check that each one does not have the field.